NT Scan

An NT (nuchal translucency) scan is a simple first-trimester ultrasound, usually done around
11–13 weeks, that measures a small fluid space at the back of your baby’s neck to help
estimate the chances of certain chromosomal or genetic conditions, such as Down
syndrome. It is a screening test, not a diagnosis, and is often combined with a blood test or
NIPT to give a clearer picture of your baby’s risk. Many parents find this early scan
reassuring, as it also provides an early look at baby’s development and heartbeat while
giving you more information and options for the rest of your pregnancy.